Imported Series Seals
Imported series hydraulic seals in polyurethane, stocked and supplied in Chennai by Raj Trading Corporation: a wide range of wipers, U-seals and rod seals for general hydraulic cylinders, with a compact piston seal alongside. Five ranges and 885 sizes. The DHS wiper in green PU covers rods from 11 mm to 250 mm, and the AY wiper runs from 10 mm to 210 mm in metric sizes with an inch series as well. The UHS, UNS, UNR and UNP U-seals are the bulk of the series, from 4 mm to 420 mm in green polyurethane, single acting for rods and pistons, with a U2 rod U-seal at the top of the range. The UR rod seal comes in green and in blue polyurethane from 20 mm to 90 mm, and the DAS compact piston seal in black covers bores from 50 mm to 125 mm. The size list below gives every size with its dimensions, colour and minimum order. Send the profile with the inside diameter, outside diameter and height, or the measurements of the worn seal, for a quotation.
Opens the specification sheet as a PDF.

The 5 ranges on this page
Every size of each is listed in the technical sheet above. Quote the range, or send the dimensions of the part being replaced, and the team will confirm it before quoting.

DHS
Wiper in green polyurethane, 11 to 250 mm rod

AY
Polyurethane wiper, metric and inch, 10 to 210 mm rod

U-Seals
UHS, UNS, UNR, UNP and U2, green polyurethane, 4 to 420 mm

UR
Rod U-seal in green and in blue polyurethane, 20 to 90 mm

DAS
Compact piston seal in black, 50 to 125 mm bore